Cloudformation failing about aws-data-lake-solution

[Pelirrojo]

Hi @adnanalvee I've same problem, look for my fork, it could help you:
https://github.com/Cloud-DevOps-Labs/aws-data-lake-solution

These problem appears when the Custom Resource: DataLake Helper (a Lambda function) can't deploy something, in my case was the cognito domain. I recommend to use some random token in the uri, don't worry because isn't too much visible in the frontend.

Hope to help!

[Pelirrojo]

Ah! I almost forgot to mention, my work it's centered on basic template with cognito, there is another version federated with ADFS but the bash scripts are pointing to the first one, anyway the fixes are made in both templates.

[beomseoklee]

@adnanalvee Can you provide the CloudWatch Log? You can check the actual failure at /aws/lambda/data-lake-helper log group.

[sega19]

I was having the same issue. Looks like 'aws' can't be used in the cognito domain.

Failed to create data lake Cognito Domain.:
InvalidParameterException: Domain cannot contain reserved word: aws

[beomseoklee]

@sega19 Since the domain is unique, you must choose a unique domain.